In this April 14, 2006, file photo, a homeless woman seeks shelter under construction scaffolding in the Skid Row area of downtown Los Angeles. The city of Los Angeles is violating the county health code in its Skid Row area by allowing the nation's densest population of homeless people to live on streets infested with rats, human excrement and used hypodermic needles, the Los Angeles County Department of Public Health has found, in a survey conducted through May 2012. (AP Photo/Damian Dovarganes, File)

Illegal Trash Becomes Shelter For Calif. Homeless

An Oakland, Calif., artist uses trash illegally dumped on the city’s streets to make mini mobile homes for the city’s homeless, effectively addressing two problems at once.